code: def test_inverse_transform_HaveDedupedColumns_ExpectCorrectInverseTransform(
      self,
  ):
      encoder = encoders.OneHotEncoder(
          cols=["match", "match_box"], use_cat_names=True
      )
      value = pd.DataFrame(
          {"match": pd.Series("box_-1"), "match_box": pd.Series(-1)}
      )
  
      transformed = encoder.fit_transform(value)
      inverse_transformed = encoder.inverse_transform(transformed)
  
      assert value.equals(inverse_transformed)
  
imports: import pandas
  from unittest import TestCase
  import numpy
  import tests.helpers
  import category_encoders
label_desc: Use image node_id 3 for calling the TestOneHotEncoderTestCase obj's underlying member method code with example usage: obj.test_inverse_transform_HaveDedupedColumns_ExpectCorrectInverseTransform() without return types